Changed name of extension to load in.
Changed file names to match Symfony2 bundle configuration.
Updated to get variables for using within the bundles.

Added PublishState field type.
Updated class names to be used with new names.
Added form field to configuration.
Removed array print. Updated Readme.
Updated Publish to include the Created and Updated fields as in the configuration file.
Moved class for Publish into Entity directory.
Moved Entities into Entity directory to enable fields to be added automatically.
Updated services to use correct entity lass.
Added User relationship to the publish bundle to track who last edited the page.
Updated to include listener for save events.

Added Updated and Create by columns to track whom created and whom updated.
Added object persist subscriber for save events on classes.